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BD45271G-TR

BD45271G-TR Description

The BD45271G-TR is a high-performance voltage detector IC from ROHM Semiconductor, designed for reliable and efficient voltage monitoring in various electronic systems. This device is part of the BD45xxx series and is specifically tailored for applications requiring a single-channel supervisor. With a surface-mount packaging and tape & reel (TR) packaging, it is suitable for both new designs and for replacing existing components in existing systems.

BD45271G-TR Features

• Voltage Detection: The BD45271G-TR is designed to monitor a single voltage level, with a threshold voltage of 2.7V. This makes it ideal for applications where precise voltage monitoring is critical.
• Output Type: It offers both open-drain and open-collector outputs, providing flexibility in system design and integration.
• Reset: The device features an active-low reset, which simplifies the design process and reduces the complexity of the overall system.
• Mounting Type: Surface mount technology ensures a compact footprint and reliable performance in high-density PCB designs.
• Package: The tape & reel (TR) packaging is designed for automated assembly processes, enhancing production efficiency and reducing costs.
• Voltage - Threshold: 2.7V ensures accurate detection of the desired voltage levels.
• Reset Timeout: A minimum of 90ms ensures that the system has sufficient time to recover from a voltage drop.
• RoHS Compliance: The BD45271G-TR is compliant with ROHS3 standards, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level (MSL): With an MSL of 1, the device is not sensitive to moisture, which is beneficial for applications in harsh or humid environments.

BD45271G-TR Applications

The BD45271G-TR is ideal for a variety of applications where voltage monitoring is critical, including:

• Industrial Control Systems: For monitoring power supply voltages to prevent system failures.
• Automotive Electronics: To ensure stable operation of electronic control units (ECUs) and other critical components.
• Telecommunications Equipment: To safeguard against voltage fluctuations that could disrupt service.
• Medical Devices: For ensuring the safe and reliable operation of life-supporting equipment.

Conclusion of BD45271G-TR

The BD45271G-TR from ROHM Semiconductor stands out due to its precise voltage detection, flexible output options, and robust design features. Its active-low reset and surface-mount packaging make it a versatile choice for a wide range of applications. With its compliance to environmental standards and its resistance to moisture, it is an excellent choice for designers looking for a reliable and efficient voltage supervisor IC.